• High dosage: Each capsule of Now Foods C-1000 provides 1000mg of vitamin C, 100mg of citrus bioflavonoids, and 25mg of rutin. • Good bioavailability: Formulated for optimal absorption and suitable for vegan diets. • High quality: Tested in independent laboratories to ensure purity and quality. • No unwanted additives: Gluten-free and made without genetic engineering. • Important nutrients: Vitamin C is essential in many processes of the human body. • Ingredients: L-ascorbic acid, citrus bioflavonoid complex, Japanese cord flower powder, and other natural agents. • Usage instructions: Take 1 capsule daily with plenty of water.